Endomorphisms of simple abelian varieties
Posted by Martin Orr on Thursday, 03 January 2013 at 15:51
Today I will discuss the classification of endomorphism algebras of simple abelian varieties.
The endomorphism algebra of a non-simple abelian variety can easily be computed from the endomorphism algebras of its simple factors.
For a simple abelian variety, its endomorphism algebra is a division algebra of finite dimension over 